STAR Voting

Among third parties and many political reformers, SCORE-THEN-AUTOMATIC-RUNOFF (STAR) voting has gained a lot of traction, and appears to do well for high profile offices like the presidency.  

"STAR Voting is a new proposed system where voters use a 5 star ballot to give each candidate a score from 0-5 to show their preferences. The two highest scoring candidates are finalists. The finalist that was preferred by more voters wins."

​www.starvoting.us/